0. Review of College Algebra

Evaluate each expression. See Example 5.-4(9 - 8) + (-7) (2)³

Evaluate each expression. See Example 5. -8 + (-4) (-6) ÷ 12 4 - (-3)

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6.3p - 2r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6.-p² - 7q + r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6.q + rq + p

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. 5r———2p - 3r

Evaluate each expression for p = -4, q = 8, and r = -10. See Example 6. -(p + 2)² - 3r—————— 2 - q

Identify the property illustrated in each statement. Assume all variables represent real numbers.6 • 12 + 6 • 15 = 6(12 + 15)

Identify the property illustrated in each statement. Assume all variables represent real numbers. 1(t - 6) • ( ——— ) = 1, if t - 6 ≠ 0 t - 6

Identify the property illustrated in each statement. Assume all variables represent real numbers.(7.5 - y) + 0 = 7.5 - y

Identify the property illustrated in each statement. Assume all variables represent real numbers.5(t + 3) = (t + 3) • 5

Identify the property illustrated in each statement. Assume all variables represent real numbers. 1 1(5x) ( — ) = 5 ( x • — ) x x

Identify the property illustrated in each statement. Assume all variables represent real numbers.5 + √3 is a real number.

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.2(m + p)

Rewrite each expression using the distributive property and simplify, if possible. See Example 7.-12(x - y)